Average intake of protein energy vitamin A B1 B2 were approached or reached the National RDA . Iron Intake was enough however with a lower part of animal source .

幼儿膳食摄入的蛋白质、热能、 维生素B1、B2、 PP及 A的平均水平接近或达到了标准供给量，铁的供给量虽高，但优质来源少；

But there is no report about the adsorption features of vitamin PP up to date .

但有关其吸附特性的研究还 未见 报导。

Niacinamide VB3 or vitamin PP is widely used in feed food pharmaceuticals and industrial product .

烟酰胺，又名维生素B3， 维生素 PP，广泛应用于饲料、食品、医药及工业等方面。

A Study on Vitamin PP by Surface Enhanced Raman Scattering

维生素 PP的表面增强拉曼散射光谱研究

Meat and meat products & Method for determination of vitamin PP content

GB/T9695.25-1990肉与肉制品 维生素 pp含量测定